ec.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef MAINBOARD_EC_H
#define MAINBOARD_EC_H
 
#include "gpio.h"
#include <ec/ec.h>
#include <ec/google/chromeec/ec_commands.h>
 
#define MAINBOARD_EC_SCI_EVENTS \
        (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)        |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)          |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED)      |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED)   |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW)       |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL)  |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY)           |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS)    |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)              |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
 
#define MAINBOARD_EC_SMI_EVENTS \
        (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
 
/* EC can wake from S5 with lid or power button */
#define MAINBOARD_EC_S5_WAKE_EVENTS \
        (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))
 
/* EC can wake from S3 with lid or power button or key press or MKBP */
#define MAINBOARD_EC_S3_WAKE_EVENTS \
        (MAINBOARD_EC_S5_WAKE_EVENTS |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_DEVICE) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)   |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED))
 
/* Log EC wake events plus EC shutdown events */
#define MAINBOARD_EC_LOG_EVENTS \
        (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN) |\
         EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC))
 
/* EC device events to enable and log in S3 */
#define MAINBOARD_EC_S3_DEVICE_EVENTS \
        (EC_DEVICE_EVENT_MASK(EC_DEVICE_EVENT_TRACKPAD) |\
         EC_DEVICE_EVENT_MASK(EC_DEVICE_EVENT_DSP))
 
/*
 * ACPI related definitions for ASL code.
 */
 
/* Enable EC backed Keyboard Backlight in ACPI */
#define EC_ENABLE_KEYBOARD_BACKLIGHT
 
/* Enable EC backed PD MCU device in ACPI */
#define EC_ENABLE_PD_MCU_DEVICE
 
/* Enable LID switch and provide wake pin for EC */
#define EC_ENABLE_LID_SWITCH
#define EC_ENABLE_WAKE_PIN      GPE_EC_WAKE
 
/* Enable Tablet switch */
#define EC_ENABLE_TBMC_DEVICE
 
#define SIO_EC_MEMMAP_ENABLE    /* EC Memory Map Resources */
#define SIO_EC_HOST_ENABLE      /* EC Host Interface Resources */
#define SIO_EC_ENABLE_PS2K      /* Enable PS/2 Keyboard */
 
#endif